Unfortunately no n64 emulator can emulate this game properly and dolphin is quite inaccurate with load times so no emulator is allowed. It's mentioned on our sister site here : http://wiki.pokemonspeedruns.com/index.php?title=Pok%C3%A9mon_Snap

Any limit of number of runs we can submit? Also will there be a comp for PC games or if I submit them will I need to bring my own?

but I'm 7th D: